At that point, the little monsters should have been arrested. Vulgar taunting is one thing; throwing objects is another. (Personally, I would have favored ejecting them from the stadium long before then, but that is just me.)
Like I said, the security personnel did nothing. Quite frankly, these students (and yes, they actually were students) more than revealed their collective intelligence during the game with what the said and shouted.
I am actually from NC (was there to see my nephew play) and the saying goes around here: If you cannot go to college, you should go to UNC-G. Funny, I knew many years ago a girl that attended and graduated from there. She was nice, decent, and had a good intellect. She told me that the motto at UNC-G is - “Where the women are women and the men are too.” Hehe, I’ll never forget that one.